Patents
Sitemap › B24 - Grinding; Polishing › B24B - Machines, devices, or processes for grinding or polishing; Dressing or conditioning of abrading surfaces; Feeding of grinding, polishing, or lapping agents › B24B 13 - Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
Patents for B24B 13 - Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor (3,763)
08/2003
08/27/2003EP1338382A1 Method for attaching a blocking tool to an ophtalmic lens blank
08/07/2003US20030148711 Method of making optical fluoride laser crystal components
08/06/2003CN2564303Y Fine grinding constant thickness auto-controlling system for optical lens
08/06/2003CN1434313A Method for working optical fibre microlens with center antomatic alignment function
07/2003
07/31/2003WO2003061532A1 Manufacturing a component with a near spherical surface
07/31/2003US20030143936 Lens layout block device
07/29/2003US6599171 Cup attaching apparatus
07/24/2003WO2003059573A1 Polishing method and polishing device
07/24/2003WO2003059572A1 Tool for surface treatment of an optical surface
07/23/2003CN1115230C Cerium oxide polishing disk and its making method
07/22/2003US6595835 CD refacing system
07/22/2003US6595834 Method of making <200nm light transmitting optical fluoride crystals for transmitting less than 200nm light
07/16/2003EP1327496A2 Polishing apparatus
07/16/2003EP1021273B1 Method and device for shaping a rotationally-symmetrical surface
07/10/2003US20030129925 Polishing apparatus
07/09/2003EP1324857A1 A method to avoid striae in euv lithography mirrors
07/09/2003EP1107849B1 Method for producing a multifocal correction lens, and system for implementing same
07/09/2003CN1113728C Clamp for grinding or polishing optical elements
07/08/2003US6589106 Polyvinyl chloride, adhesive, flocked fibers
07/08/2003US6589102 Surface polishing method and apparatus
07/02/2003EP1323497A2 High speed lathe for manufacturing optical active surfaces
06/2003
06/26/2003WO2003052491A1 Prescribing and/or dispensing ophthalmic lenses
06/26/2003WO2003052481A2 Precisely aligned lens structure and a method for its fabrication
06/26/2003WO2003051617A1 Multi-lens finishing process
06/26/2003WO2003051576A1 Polishing mask for intraocular lens
06/26/2003CA2469777A1 Multi-lens finishing process
06/25/2003CN2557285Y Leakage-resistant fine grinding polish machine
06/25/2003CN1425535A Processing method for high precision optical fibre lens
06/19/2003WO2003049903A1 Grind stone and production method for optical element
06/19/2003US20030114093 Polishing mask for intraocular lens
06/19/2003US20030114085 Superabrasive composition and superabrasive article comprising same for grinding CRT front panel
06/10/2003US6575814 Dry polishing of intraocular lenses
06/05/2003WO2003045672A2 Computer-controlled milling machine for producing lenses for clip-on accessory or eyeglasses
06/05/2003WO2003045630A1 Method and system for the manufacture of a clip-on for eyeglasses
06/05/2003WO2003045629A1 Apparatus for orienting eyeglasses for scanning by electronic scanner
06/05/2003US20030101603 Computerized process serving for the manufacture of clip-ons for eyeglasses
06/05/2003CA2468937A1 Computer-controlled milling machine for producing lenses for clip-on accessory or eyeglasses
06/05/2003CA2468440A1 Method and system for the manufacture of a clip-on for eyeglasses
06/04/2003EP1316391A1 Device for unblocking of optical glasses
06/04/2003EP1112143B1 Method for lathing a lens
06/03/2003CA2241426C Method of producing ocular lens and holders for holding lens blank during cutting thereof
06/03/2003CA2231604C Sintered abrasive tools
05/2003
05/30/2003WO2003043781A2 Machining spectacle lenses
05/30/2003WO2003018254A3 Method, apparatus and adhesive composition for ophthalmic lens blocking
05/30/2003WO2002059682A3 Method for manufacturing an eyeglass lens
05/29/2003US20030100252 Device for deblocking lenses
05/29/2003US20030099521 Apparatus for orienting eyeglasses for scanning by electronic scanner
05/29/2003US20030097741 Computer-controlled milling machine for producing lenses for clip-on accessory
05/27/2003US6568990 System and method for ophthalmic lens manufacture
05/22/2003US20030096562 Polishing apparatus, polishing method, control program for causing computer to execute polishing, and recording medium
05/21/2003EP1311367A2 Dry polishing of intraocular lenses
05/21/2003EP1232041B1 Retaining device for a block or suction element
05/15/2003WO2002053490A3 Method of making optical fluoride laser crystal components
05/13/2003US6561886 Device for retaining abrasive pad on lap in eyeglass lens making apparatus
05/08/2003DE20218853U1 Method for aligning lens in spectacle frame has a jig with two adjustable planes between which the lens is clamped
05/06/2003US6558586 Process for fabricating a surface of an ophthalmic lens, installation for implementing the process and ophthalmic lens obtained by the process
05/02/2003EP1305136A1 Lens lathe with vibration cancelling arrangement
04/2003
04/29/2003US6554689 Work holding member for mechanical abrasion, abrading method, and abrading machine
04/24/2003WO2003033205A1 Device and method for complete machining of lenses that are optically active on two sides
04/17/2003US20030073384 System for real-time control of semiconductor wafer polishing
04/15/2003CA2260484C Method and apparatus for polishing ophthalmic lenses
04/08/2003US6544102 Device for centering clamping of workpieces, in particular optical lenses, for edge machining thereof
04/03/2003WO2003026846A1 Method and apparatus for polishing a workpiece surface
03/2003
03/26/2003EP1295962A1 Handling of lenses
03/26/2003EP1294533A1 Device for loading and unloading optical workpieces
03/25/2003US6537138 Method of grinding an axially asymmetric aspherical mirror
03/20/2003US20030054733 Dry polishing of intraocular lenses
03/13/2003US20030049994 Method for polishing a liquid crystal display
03/12/2003EP1291106A2 Method and apparatus for the surface machining of work pieces made of non-brittle material in the optics fabrication, and tool therefor
03/06/2003WO2003018254A2 Method, apparatus and adhesive composition for ophthalmic lens blocking
03/06/2003WO2003018253A1 Lens block and associated de-blocking apparatus and method
03/06/2003US20030045211 Polishing head for a polishing machine
03/06/2003US20030045097 Method of making <200nm light transmitting optical fluoride crystals for transmitting less than 200nm light
03/06/2003US20030043343 Method and device for the surface machining of workpieces composed of non-brittle materials in optical lens manufacturing and tool for this purpose
03/06/2003CA2458863A1 Method, apparatus and adhesive composition for ophthalmic lens blocking
03/06/2003CA2458851A1 Lens block and associated de-blocking apparatus and method
03/04/2003US6527632 Lap having a layer conformable to curvatures of optical surfaces on lenses and a method for finishing optical surfaces
02/2003
02/28/2003CA2372766A1 Lens block and associated de-blocking apparatus and method
02/28/2003CA2356645A1 Lens block and associated de-blocking apparatus and method
02/28/2003CA2356579A1 Method, apparatus and adhesive composition for ophthalmic lens blocking
02/28/2003CA2356497A1 Multi-axis polishing machine
02/27/2003DE20219615U1 Machine tool for grinding optical components, e.g. lenses, includes piston with tappets supporting grinding films or pellets at one end
02/25/2003US6524659 Method and apparatus for electrically controlling a flow of material
02/25/2003US6523443 Process for manufacturing optical surfaces and shaping machine for carrying out this process
02/20/2003US20030034574 Method for cutting optical lens and/or molding die therefor
02/18/2003USRE37997 Polishing pad with controlled abrasion rate
02/06/2003WO2003009967A1 Polishing jig, conveyor tray, conveying method and conveying device
02/05/2003CN1394716A 透镜加工管理系统 Lens processing management system
02/05/2003CN1100662C Plastic lens substrate and apparatus for and method of producing the same
02/04/2003US6514133 Tool for smoothing optical surfaces, in particular for ophthalmic lenses
01/2003
01/30/2003US20030022610 Method of manufacturing a spectacle lens
01/29/2003EP1094917B1 Holding device for a spectacle glass
01/29/2003CN2532943Y Precision finish grinding polisher
01/29/2003CN2532942Y Digital display precision finish grinding polisher
01/23/2003US20030017794 Lens processing management system
01/23/2003US20030017783 Toric tool for polishing an optical surface of a lens and a method of polishing an atoric surface using the tool
01/22/2003EP1276592A2 Method of polishing and cleaning glass
01/16/2003US20030013392 Device for clamping an ophthalmic lens
01/08/2003CN2529731Y Damping precision finish grinding polisher
01/03/2003WO2003000461A1 Method of polishing optical fiber connector connection end surface, optical structure and coaxial heterogeneous material layer structure and polishing device
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